Ukukhula kwethu kuncike emishinini ephakeme, amathalente akhethekile kanye namandla obuchwepheshe aqinisa ngokuqhubekayo we-OEM/ODM Manufacturer ASTM A106/A53/Spiral/Weld/Seamless/Glvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil kanye neGas ERW Carbon Steel Pipe , Empeleni kuwudumo lwethu olukhulu ukwanelisa izidingo zakho.Sithemba ngobuqotho ukuthi singakwazi ukubambisana nawe kalula ngaphakathi kwamandla aseduze.
Ukukhula kwethu kuncike emishinini ephakeme, amathalente akhethekile kanye namandla obuchwepheshe aqiniswa ngokuqhubekayoIpayipi Lensimbi Elingenamthungo LaseShayina Ipayipi Lekhabhoni Elivunyiwe kanye namapayipi Ensimbi Angenamthungo, Ungenza ukuthenga endaweni eyodwa lapha.Futhi ama-oda enziwe ngezifiso ayamukeleka.Ibhizinisi langempela ukuthola isimo sokuwina, uma kungenzeka, singathanda ukuletha ukwesekwa okwengeziwe kumakhasimende.Siyakwamukela bonke abathengi abahle baxhumane nathi imininingwane yezixazululo nemibono !!
Ipayipi eli-odwe ngaphansi kwalokhu kucaciswa kufanele lilungele ukugotshwa, ukuphephuka, kanye nokusebenza okufanayo kokubumba, kanye nokushisela.Lapho insimbi izoshiselwa, kucatshangelwa ukuthi inqubo yokushisela efanele izinga lensimbi kanye nokusetshenziswa okuhlosiwe noma isevisi izosetshenziswa.
Ipayipi lensimbi elingenamthungo le-ASTM A106 likhiqizwa ngokudonswa ngokubanda noma ngokugoqwa okushisayo, njengoba kucacisiwe.
Ipayipi eliqediwe elishisayo alidingi ukuphathwa ngokushisa.Uma ipayipi eliqediwe elishisayo liphathwa ngokushisa, lizophathwa ngokushisa ekushiseni okungu-1200°F noma ngaphezulu.Ipayipi elibandayo elidonsayo lizophathwa ngokushisa ngemva kokudonsa okokugcina okubandayo ezingeni lokushisa elingu-1200°F noma ngaphezulu.
Ukukhiqiza:Inqubo engenamthungo, edonswayo ebandayo noma esongwe ngokushisayo
Ukubanda okudonswe: OD: 15.0～100mm WT: 2～10mm
Okushisayo okugoqiwe : OD: 25 ~ 700mm WT: 3 ~ 50mm
Ibanga: Gr.A, Gr.B, Gr.C.
Ubude: 6M noma ubude obucacisiwe njengoba kudingeka.
Iphela: I-Plain End, I-Beveled End, I-Threaded
Ibanga Nokubunjwa Kwekhemikhali (％)
| Ibanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Izakhiwo zikaMechanical:
|
Ibanga |
Rm Mpa Tensile Amandla |
Mpa Yield Point | A％ Ukwelula |
Isimo Sokulethwa |
| A | ≥330 | ≥205 | 20 | I-Annealed |
| B | ≥415 | ≥240 | 20 | I-Annealed |
| C | ≥485 | ≥275 | 20 | I-Annealed |
Ukubekezelela Ubukhulu:
| Uhlobo Lwepayipi | Amapayipi Osayizi | Ukubekezelelana | |
| Okubandayo Okudwetshiwe | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1％mm | ||
| I-WT | ±12.5％ | ||
Ubuningi (izinyawo, amamitha, noma inombolo yobude)
Igama lezinto (ipayipi lensimbi engenamthungo)
Ibanga
Ukukhiqiza (okugoqiwe okushisayo noma okubandayo)
Usayizi (ngaphandle noma ngaphakathi ububanzi, ukujiya okuvamile)
Ipayipi elikhethekile lokubekezelela ububanzi bangaphandle
Ngaphakathi kwepayipi lokubekezelela ububanzi, ngaphezu kwamayintshi angu-10.
Ubude (okuqondile noma okungahleliwe)
Imfuneko yokuzikhethela.
Imibiko ye-NDT, isb
Isisindo- isisindo sanoma yibuphi ubude bepayipi akumele sihluke ngaphezu kuka-10% ngaphezulu kanye no-3.5% ngaphansi kwalolo olushiwo .ngaphandle uma umthengi evuma.
Ububanzi: Ipayipi elingaphezu kuka-10″ njengepayipi elikhethekile lokubekezelela i-OD, i-OD ngeke ihluke ngaphezu kuka-1% ngaphezulu noma u-1% ngaphansi kobubanzi obushiwo bangaphandle.
Ukuqina-Ubukhulu obuncane bodonga kunoma iyiphi indawo akumele bube ngaphezu kuka-12.5% ngaphansi kogqinsi olucacisiwe.
Ukuhlola Ukugoba— ubude obanele bepayipi buzoma bubanda bufinyelele ku-90° buzungeze i-cylindrical mandrel.
Ukuhlolwa kokucaba-nakuba ukuhlolwa kungadingeki, ipayipi lizokwazi ukuhlangabezana nezidingo zokuhlola zokucaba.
Ukuhlolwa kwe-Hydro-static—ngaphandle uma kuvunyelwe, ubude bepayipi ngalinye buzohlolwa nge-hydro-static ngaphandle kokuvuza ngodonga lwamapayipi.
Ukuhlolwa kukagesi okungabhubhisi-njengenye indlela yokuhlola i-hydro-static, umzimba ogcwele wepayipi ngalinye uzohlolwa ngokuhlolwa kukagesi okungangonakali.lapho kuhlolwa khona ugesi ongonakali, ubude buzomakwa ngezinhlamvu”NDE”
Ukuhlolwa kwe-ultrasonic
Ukuhlolwa kwamanje kwe-eddy
Inani elanele lokungapheleli kwendawo ebonakalayo ukunikeza isiqinisekiso sesizini liyadingeka.Isici sizosuswa noma sinqanyulwe ngaphakathi kwemikhawulo yezidingo ngobude .Ipayipi eliqediwe kufanele liqonde ngokufanelekile.
- Igama noma umaki womkhiqizi
- Inombolo yesicaciso(idethi yonyaka noma edingekayo)
- Usayizi(OD, WT, ubude)
- Ibanga (A noma B)
- Uhlobo lwepayipi( F, E, noma S)
- Ingcindezi yokuhlola(ipayipi lensimbi engenamthungo kuphela)
- Inombolo Yokushisa
- Noma yiluphi ulwazi olwengeziwe olucaciswe ku-oda lokuthenga.
- Ipayipi elingenalutho noma i-Black / Varnish enamathela (okwenziwe ngokwezifiso);
- 6″ nangaphansi kube izinyanda ezinezihlilingi ezimbili zikakotini;
- Zombili ziphela ngabavikeli bokugcina;
- Isiphetho esingenalutho, isiphetho se-bevel (2″ nangaphezulu esinamaphethelo e-bevel, idigri: 30 ~ 35°), intambo kanye nokuhlanganisa;
- Ukumaka.
Ukukhula kwethu kuncike emishinini ephakeme, amathalente akhethekile kanye namandla obuchwepheshe aqinisa ngokuqhubekayo we-OEM/ODM Manufacturer ASTM A106/A53/Spiral/Weld/Seamless/Glvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil kanye neGas ERW Carbon Steel Pipe , Empeleni kuwudumo lwethu olukhulu ukwanelisa izidingo zakho.Sithemba ngobuqotho ukuthi singakwazi ukubambisana nawe kalula ngaphakathi kwamandla aseduze.
Umkhiqizi we-OEM/ODMIpayipi Lensimbi Elingenamthungo LaseShayina Ipayipi Lekhabhoni Elivunyiwe kanye namapayipi Ensimbi Angenamthungo, Ungenza ukuthenga endaweni eyodwa lapha.Futhi ama-oda enziwe ngezifiso ayamukeleka.Ibhizinisi langempela ukuthola isimo sokuwina, uma kungenzeka, singathanda ukuletha ukwesekwa okwengeziwe kumakhasimende.Siyakwamukela bonke abathengi abahle baxhumane nathi imininingwane yezixazululo nemibono !!
